Toshiba TOSVERT VF-nC3 User Manual

E6581595
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4
4. Setting parameters
4.1 Setting and Display Modes
The VF-nC3 has the following three display modes.
Standard monitor mode The standard inverter mode. This mode is enabled when
inverter power goes on.
Setting monitor mode The mode for setting inverter parameters.
 How to set parameters, refer to section 4. 2.
There are two parameter read modes. Refer to section 4. 2 for details about
selection and switching of modes.
Easy setting mode : Only the seven most frequently used parameters are
displayed.
Parameters can be registered as necessary. (max. 24
parameters)
Standard setting mode : Both basic and extended all parameters are displayed.
☆ Each press of the EASY key switches between the Easy setting mode and the
Standard setting mode.
This mode is for monitoring the output frequency and setting the frequency reference value. If also
displays information about status alarms during running and trips.
・Display of output frequency, etc.
f710 Initial panel display selection
(f720 Initial extension panel display selection)
f702 Free unit display scale
・Setting frequency reference values.
・Status alarm and trip
If there is an error in the inverter, the alarm signal or the trip signal be displayed in the LED
display.

Toshiba TOSVERT VF-nC3 Specifications

General

Model	VF-nC3
Category	Inverter
Output Frequency Range	0.1 to 400 Hz
Control Method	V/f control, sensorless vector control
Overload Capacity	150% for 60 seconds
Input Frequency	50/60 Hz
Enclosure Rating	IP20
Input Voltage	200-240V AC
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Ambient Temperature	-10°C to +50°C
Communication	Modbus RTU
Cooling Method	Fan Cooled
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m
Braking Unit	Built-in braking transistor (for models up to 22kW), External braking resistor required